Zoning Materials

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Optimize your comfort by sending water where it's needed most using our zoning materials. If you're not sure which hydronic zoning materials are the right for your application, give us a call - our experts are here to help!

Learn More About Tekmar 721
tekmar - 721 - 1" - 4-Way Mixing Valve
$207.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Tekmar 722
tekmar - 722 - 1-1/4" - 4-Way Mixing Valve
$209.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Taco 5002-C3-G
Taco - 5002-C3-G - Mixing Valve - Brass - 1/2" Sweat Connection - Point of Source - With Gauge & Check Valve
$135.92
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Learn More About Taco 5004-HX-C3
Taco - 5004-HX-C3 - Mixing Valve - Brass - 1" Sweat Connection - Space Heating Only
$132.50
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Learn More About Caleffi 502043 CST
Caleffi Radiant Manifolds Automatic Air Vent, 1/2" Straight Thread, safety air cap
$18.01
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Learn More About Caleffi 502043A
Caleffi Radiant Manifolds Automatic Air Vent, 1/2" NPT Male, safety air cap
$18.01
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Learn More About Taco 5120G-1
Taco - 5120G-1 - Outlet Adaptor & Temperature Gauge - Brass - Union Connection
$52.63
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Learn More About Caleffi 521400AC
Caleffi MixingCal 3-Way Thermostatic Mixing Valve w/ checks, 1/2" NPT Connections, 3 Cv
$169.12
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Learn More About Caleffi 535051A
Caleffi AutoFil Automatic Boiler Fill Valve, 3/4" NPT Male Union Connections
$115.44
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Learn More About Caleffi 535059A
Caleffi AutoFil Automatic Boiler Fill Valve, 3/4" Sweat Union Connections
$112.50
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Learn More About Caleffi 59474A
Caleffi 1/8" MNPT Service Check Valve, no purging system required
$9.41
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Learn More About Caleffi 59834A
Caleffi Tail Piece, 1" Sweat Connection, Low-Lead Brass
$21.84
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Learn More About Caleffi 59893A
Caleffi Tail Piece with Check Valve, 1/2" NPT Male Connection, Low-Lead Brass
$15.97
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Learn More About Caleffi 59904A
Caleffi Tail Piece with Check Valve, 1/2" Sweat Connection with 1" Nut, Low-Lead Brass
$14.15
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Learn More About Caleffi 59905A
Caleffi Tail Piece with Check Valve, 3/4" Sweat Connection with 1" Nut, Low-Lead Brass
$19.56
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Learn More About Caleffi 626600A
Caleffi 1" NPT Male Universal Flow Switch with NEMA 5 Enclosure, Suitable for 1" to 8" Pipe, used with heating & air conditioning systems
$193.38
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Learn More About Caleffi 644269A
Caleffi 2-Way Straight Motorized Ball Zone Valve, 1" Sweat Connections, 13 Cv
$255.15
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 644350A 3BY
Caleffi 3-Way Bypass Motorized Ball Zone Valve, 3/4" NPT Connections, 12 Cv Ball, 1.5 Cv Bypass
$259.56
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 644359A
Caleffi 3-Way Diverting Motorized Ball Zone Valve, 3/4" Sweat Connections, 4.5 Cv
$267.65
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 644360A 3BY
Caleffi 3-Way Bypass Motorized Ball Zone Valve, 1" NPT Connections, 12 Cv Ball, 1.5 Cv Bypass
$302.21
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 656414
Caleffi Low Current Draw Thermoelectric Actuator with AUX Micro Switch, 24V, 31.5" Wire Lead, used on Distribution Manifolds
$77.21
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Learn More About Caleffi 659044
Caleffi Manifold Cabinet for up to 3 Outlets Assembly, 16" W x 20" H
$250.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 659064
Caleffi Manifold Cabinet for up to 6 Outlets Assembly, 24" W x 20" H
$273.53
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 659084
Caleffi Manifold Cabinet for up to 10 Outlets Assembly, 32" W x 20" H
$322.06
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.